©2013 Glenair, Inc.

REV: 2

US Cage Code 06324

Printed in USA

GLENAIR, INC.

∙ 1211 AIR WAY ∙ GLENDALE, CA 91201-2497

∙ TEL: 818-247-6000

∙ FAX: 818-500-9912

www.glenair.com

PAGE 2 of 15

E-mail: sales@glenair.com

050-342 Product Brief

PCB Mount CWDM Transceiver

100 Mbps – 2.5 Gbps, SMF, 3.3V

PCB Mount Fiber Optic CWDM Transceiver, 100M-2.5Gbps, SMF, 3.3V

Glenair 050-342, is a ruggedized harsh environment PCB mount Transceiver

with electrical and optical functionality equivalent to SFP transceivers but with

mechanical design that is suited to the harsh temperature and vibration environments

found in the Military, Aerospace, Railway, Oil and Gas, and Industrial applications.

The PCB mount optical transceivers also support Digital Monitoring Interface (DMI)

features in accordance with SFF 8472. The Transceiver is comprised of a transmitter

section and a receiver section that resides on a common package and interface with a

host board through a high speed electrical connector.

The transmitter section consists of a CWDM DFB Transmitter Optical

Subassembly (TOSA) and laser driver. The TOSA is driven by a laser driver, which

converts differential CML logic signals into an analog laser diode drive current. This

laser driver circuit requires DC balanced input signals to operate properly (examples of

balanced signals would include 4B/5B or 8B10B encoding)

The receiver section consists of a Receiver Optical Subassembly (ROSA) and

limiting amplifier to provide quantized CML output signals.

HOW TO ORDER

Table 1

Part Number Options

Part Number

Description

050-342-1D-1270

100Mbps-2.5Gbps, with DMI, 1270nm

050-342-1D-1290

100Mbps-2.5Gbps, with DMI, 1290nm

050-342-1D-1310

100Mbps-2.5Gbps, with DMI, 1310nm

050-342-1D-1330

100Mbps-2.5Gbps, with DMI, 1330nm

050-342-1D-1350

100Mbps-2.5Gbps, with DMI, 1350nm

050-342-1D-1370

100Mbps-2.5Gbps, with DMI, 1370nm

050-342-1D-1390

100Mbps-2.5Gbps, with DMI, 1390nm

050-342-1D-1410

100Mbps-2.5Gbps, with DMI, 1410nm

KEY FEATURES/BENEFITS



SFP Compatible Electrical I/O signal levels



CWDM DFB lasers to support up to 2.5 Gbps



PIN PD to support high sensitivity up to 4.25 Gbps



Industry standard CML input and outputs that

make for simple integration on customer host PCB



Glenair Rugged GC Optical connector



Transceiver is securely mounted with screws to

PCB to ensure excellent shock and vibration

performance



High-Speed Electrical plug-in connector eliminates

the need for soldering & enables ease of servicing



Compact Size: Approx. 0.8” x 0.9” x 0.5”



-40

°C to +85°C Operating Case Temperature



Glenair fiber jumpers connect from transceiver to

any Glenair Mil/Aero Fiber Optic Connector Style



Evaluation fixtures available



Digital Diagnostic and Monitoring (DMI) based on

SFF-8472

APPLICATIONS



Harsh Environment such as: Airborne, Tactical,

Railway, Industrial, Oil and Gas and Shipboard

applications

o

Ethernet, Fibrechannel, 1x, 2x, 4x,

SFPDP